baber/WOPTO huggingface dataset:
Patent JP-2001139771-A (JP)
Title: Epoxy resin molding material and semiconductor device
Inventor: MORI KOJI
IPC: C08F210/02
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin molding material for sealing a semiconductor, having excellent adhesivity to various members such as lead frame, etc., and to provide a semiconductor device using the epoxy resin molding material. SOLUTION: This epoxy resin molding material for sealing a semiconductor is characterized in that the dispersed particle diameter of an ethylene-based copolymer in a molding material obtained by heating, kneading and grinding an epoxy resin composition comprising (A) an epoxy resin, (B) a phenol resin, (C) an inorganic filler, (D) a coating promoter and (E) 0.02-5 wt.% of the ethylene-based copolymer of a copolymer of ethylene having 15-30 comonomer content and an unsaturated carboxylic acid ester or a carboxylic acid vinyl ester in the whole epoxy resin composition is <=50 μm.
Patent JP-H04193230-A (JP)
Title: Curtain runner
Inventor: MATSUMOTO GIICHI
IPC: A47H15/02
Filed: 1990-11-27
Abstract: PURPOSE:To lower the cost of a runner itself by integrally molding the surface of a sintered material impregnated with oil with resin and sliding a heavy curtain. CONSTITUTION:In a curtain runner 1, a sintered material 3 is used as a central material. In a metal mold 5 for fixing the sintered material 3, resin 4 is filled from holes 5a provided at each of the centers of upper and lower metal molds 5 so that the surface of the sintered material 3 is integrally molded with the resin 4. Since the sintered material 3 molded with the resin 4 is not impregnated with oil, oil is filled from a center hole 3a of the sintered material 3 so that the sintered material 3 is impregnated with the oil. Upon molding of the resin, protrusions 6 are formed at parts where the resin is filled from the upper and lower metal molds 5, so that they are removed by postprocessing. The curtain runners 1 formed in such a way are fixed to both sides of a main body so as to sandwich the main body therebetween by a rivet 7.
Patent JP-H08182368-A (JP)
Title: Motor controller
Inventor: SUZUKI TETSUJI
IPC: H02P3/14
Filed: 1994-12-28
Abstract: PURPOSE: To shorten the torqueless time following the operation stoppage of a chopper during a transitional period from regenerative braking to reverse rotation braking by shortening the transitional period as much as possible. CONSTITUTION: A transitional period from regenerative braking to reverse rotation braking is shortened by stopping the operation of a chopper by turning of a transistor TM a fixed period after the coil MG of a regenerative electromagnetic switch is energized following the completion of the regenerative braking and, at the same time, starting the operation of the chopper for reverse rotation braking by turning on the transistor TM immediately after the closing state of a contact mg is detected by means of an operation detecting section 12.
Patent JP-H01169342-A (JP)
Title: Fluorescence measurement
Inventor: SUZUKI MASUMI
IPC: G01N21/64
Filed: 1987-12-25
Abstract: PURPOSE:To obtain a high measuring accuracy, by measuring fluorescence with a 2-wavelength setting therefor to correct variations due to individual difference among reaction cuvettes and deviation in stop position thereof. CONSTITUTION:Reaction cuvettes 3 of an automatic analyzer are arranged on a concentric circle and a power source 1 is disposed thereunder 3. A fluorescence side spectroscope 5 and a photoelectric element 6 are arranged to be flush with the cuvettes. Then, the setting of two wavelengths for fluorescence is performed with a switching of a fluorescent side spectroscope 5 and the intensity of fluorescence with two wavelengths is measured and a difference in the results is determined to obtain a correct intensity of fluorescence with respect to the density of a reaction product MUB. Based on the quantity of fluorescence, the density of material to be analyzed is obtained with the correction of variations due to individual difference among the reaction cuvettes 3 or deviation in stop position thereof 3.
Patent JP-H06149087-A (JP)
Title: Image forming device
Inventor: ITO AKIRA
IPC: G03G15/01
Filed: 1992-11-13
Abstract: PURPOSE:To easily take the opening/closing actions of a recording material holding member at recording material holding and separating positions at accurate timing by one cam member. CONSTITUTION:An actuator 30 is turnably and pivotally supported by a drum flange 21 and a gripper opening/closing roller 23 is turnably attached to the actuator 30. On the other hand, a cam 24 actuating the actuator 30 is attached so as to move toward only a drum shaft 26 direction. The cam 24 is constituted so as to provide two first and second cam actuating parts, move to an actuating position by a solenoid 25 at the time of holding the recording material on a transfer drum 2 and engage the first cam actuating part with the gripper opening/closing roller 23, so that a gripper shaft 22a is turned and a gripper 31 is opened. Moreover, at the time of separating the recording material from the transfer drum 2 as well, the cam 24 is moved to the actuating position by the solenoid 25 and engages the second cam actuating part with the gripper opening/closing roller 23, to open the gripper 31.
Patent JP-H06219770-A (JP)
Title: Glass composition and windowpane
Inventor: PEDORO MAZONNRAMOSU
IPC: C03C3/087
Filed: 1993-12-24
Abstract: PURPOSE: To provide a glass composition useful for soda-lime-silica glass suitable for manufacturing sheet glass which can be set to vehicles.  
     CONSTITUTION: The glass composition contains 0.3-1 wt.% total Fe represented by the form of Fe 2 O 3 , ≥35% of the Fe in the form of FeO, and contains 0.5-2.8% F. At least one piece of sheet glass, having ≥70% total light transmissivity in 0.8-6 mm thickness under light source A, is used as a glazing of vehicles. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H07178260-A (JP)
Title: Trimming device for tape medium
Inventor: KODAIRA CHIE
IPC: B26B13/06
Filed: 1993-12-24
Abstract: PURPOSE:To provide the trimming device for tape medium which cuts the part of the outer frame of the rectangular tape medium to the constant shape. CONSTITUTION:A part of the tape medium is put closely between guides 3a and 3b. A table 7 is pressed by finger and a cutting blade 2 is pulled down to cut. The trimming to the required shape is performed according to the shape of the blade 2. Thus, the decoration of the tape medium by trimming can be easily performed.
Patent JP-H07250846-A (JP)
Title: Disposable filter for dentistry hand piece
Inventor: YUUJIN JIEE NOBUAKU
IPC: A61C1/08
Filed: 1994-12-28
Abstract: PURPOSE: To facilitate mounting and detaching of filters, by making the filters a cartridge structure with separate openings for passage of air and water, and arranging the openings at the ends of air and water conduits corresponding to the facing handle side and utility supply side. CONSTITUTION: A dentist unit 20 has a high-speed drill handpiece 22 at the handle part 22, the handpiece 22 is constructed to be supplied with air and water through a hose 24. Air passing through a drive air supply tube 26 and an exhaust air tube 28 drives a turbine to rotate a bar 30 of the handpiece. A filter cartridge 60 is composed of a main body of cartridge 64 containing multiple tubes arranged for air and water for the handpiece 22. The multiple tubes are integrally formed for drive air supply 76, exhaust air 78, water 80, tip air 82 and optical or lighting purpose 84.
Patent JP-H09148041-A (JP)
Title: Pressure bonding device for terminal
Inventor: YAMASHITA TOSHIO
IPC: H01R43/055
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent poor pressure bonding and poor performance of parts feeding resulting from deformation of a barrel. SOLUTION: A cam groove 17 is cut by a feed cam 15, and that stopping part 17b of cam groove 17 which functions to stop a feed pawl 14 in the advanced position is widened to the left side over the area from a position intruded a little from the inlet till the bottom, and there a runoff part 17c is provided. The feed cam 15 is swingingly energized counterclockwise by the resilient contractive force of the second tensile coil spring 30, while a follower roller 20 is always contacted with the left side face of the cam groove 17. When the cutting is completed and a shear blade 12 rises, the follower roller 20 comes in position mating with the runoff part 17c to cause the feed cam 15 to swing backward, and thereby the pawl 14 in the advanced position is retreated for a certain distance, and lock with a terminal metal piece (a) is set free.  The shear blade 12 can rise while it turns back the part after the next terminal metal piece (a) away.
Patent JP-H01168601-A (JP)
Title: Preservation of seed of japanese horse radish
Inventor: NISHIGUCHI NOBUKO
IPC: A01C1/00
Filed: 1987-12-24
Abstract: PURPOSE:To preserve seeds of Japanese horse radish stably for a long period so as to improve normal germination ratio after the preservation, by treating seeds of Japanese horse radish at low temperature or absorbing water in the seeds, drying and then freezing. CONSTITUTION:Seeds of Japanese horse radish are dried into 5-15% water content and then stored at <=-20 deg.C. Or, before drying, the seeds of Japanese horse radish are treated at low temperature at 2-5 deg.C or water is absorbed in the seeds so that normal germination ratio of seed after preservation and growth ratio can be extremely promoted. By intentionally preserving seeds of excellent cultivar by the above-mentioned method, stabilization of production of excellent Japanese horse radish by growing seedlings is extremely promoted and stabilization of preparation of excellent cultivar by cross breeding can be attained by the long-term preservation.
Patent JP-H05118821-A (JP)
Title: Method and apparatus for recognizing position
Inventor: TSUCHIYA YASUSHI
IPC: G01B11/24
Filed: 1991-12-12
Abstract: PURPOSE:To eliminate false recognition and to enable detection of correct positional information by determining the positional information on an object of recognition by recognizing positions of a plurality of places of recognition which are features in a recognition area and independent of one another. CONSTITUTION:Images of first and second recognition areas 2 and 3 are taken in, computation of correlation of reference images of recognition places 2a to 2c (2A) and 3a to 3c (3A) inputted beforehand with the images taken in and positions of presence of several superior candidates of which the correlation ratio is high are stored. Out of the candidates stored, the ones being nearest to the relations in dispositions of the reference images of the recognition places 2A and 3A inputted beforehand are selected. Centroids are determined from the determined candidates for the recognition places 2A and 3A respectively and a length between the two centroids is determined. This length is compared with the length between the respective centroids of the reference images of the recognition places 2A and 3A. When a comparative error is within an allowable value, the amount of deviation is calculated from the coordinates of the centroid of the reference image and those of the centroid of the candidate for the reference image and thereby positional information on a subject 1 is obtained.
Patent JP-H08241390-A (JP)
Title: Thermal and magnetic recording method
Inventor: HIDA YOSHIAKI
IPC: B42D15/10
Filed: 1995-12-18
Abstract: PURPOSE: To record both magnetic information and visible information on a recording medium and record a large amount of information by recording mutually different kinds of information together on a thermal recording layer consisting of a magnetic recording layer and a nonmagnetic thin film layer. CONSTITUTION: The thermal and magnetic recording medium 1 consists of a sheet or plate type base body 2, the magnetic recording layer 3 formed on it, and the nonmagnetic thin film layer 4 as the thermal recording layer provided on the magnetic recording layer 3. The magnetic recording layer 3 is provided entirely or partially on the top surface of the base body 2. The nonmagnetic thin film layer 4 is provided entirely or partially on the top surface of the magnetic recording layer 3, but the nonmagnetic thin film layer 4 may be provided on the top surface of the base body 2 over a wider range than the magnetic recording layer 3. The visible information is recorded on the thermal recording layer by a thermal head and the magnetic information is recorded on the magnetic recording layer 3.
Patent JP-H02176677-A (JP)
Title: Electrophotographic device
Inventor: KIMURA YOSHIYUKI
IPC: G03G21/00
Filed: 1988-12-28
Abstract: PURPOSE:To facilitate alteration of a copying operation with a simple constitution by forming a selected black and white pattern by means of a copying means, reading it by means of a toner concentration controlling element, storing the data by means of a memory, and performing the operation of a copying means based on the command of the memory via a control means. CONSTITUTION:The electrophotographic device is provided with a code diagram 12, which displays black and white patterns representing plural binary code strings corresponding to commands concerning various types of copying operation, the copying means 1-4, 6, and 8-10, all of which scan an arbitrary slip area on the code diagram 12 and form a black and white pattern, and the toner concentration controlling element 5, which reads a black and white pattern and detects a toner concentration. At the time of reading a formed black and white pattern, the function of copying is stopped in advance, and the data read from the toner concentration control element 15 is converted into a binary code string to be stored in the memory 36; at the time of actuating the copying means 1-4, 6, and 8-10, control means 20, 21, and 24, are provided for performing copying control based on a copying mode commanded from the memory 36. Thus, alteration of a copying operation mode is facilitated, and the composition as the device is not made complicated.
Patent JP-H04204056-A (JP)
Title: Stress inspection method and device
Inventor: OTSU HISASHI
IPC: G01N30/88
Filed: 1990-11-30
Abstract: PURPOSE:To achieve a quantitative evaluation of stress on a human body by performing quantitative analysis by separating and detecting ketone body from a human body sample with an adsorption agent and a development gas. CONSTITUTION:Blood, urine, or respiration including ketone body which becomes highly concentrated at the time of stress is sent in from a pouring port 1 or an injection port 2 and is led to a flow path system by a carrier gas 3 and then is sent to a separation column 4. Then, it is separated for each constituent and an output where ketone body is detected by a detector 5 is amplified by an amplifier 6, is converted to concentration, and is displayed on a recorder 7. In this manner, by analyzing the ketone body quantitatively, stress to human body can be evaluated quantitatively. Also, use of the respiration system allows inspection outside a hospital to be made easily.
Patent JP-H07186194-A (JP)
Title: Automatic stamper changer
Inventor: ISHIHARA KOICHI
IPC: B29C45/17
Filed: 1993-12-27
Abstract: PURPOSE:To facilitate the replacement of a used stamper with a new one while protecting it against stains and scratches by automating the replacement. CONSTITUTION:A stamper attaching and detaching means 2 to remove a used stamper from a die or attaching a new stamper to a die and a stamper feeding means to store used stampers removed by the stamper attaching and detaching means 2 in the first stamper storage 3 or to take out a new stamper stored in the 2nd stamper storage 4 are provided to replace a used stamper with a new stamper after a predetermined injection molding operation ends.
Patent JP-H07192663-A (JP)
Title: Image pickup device
Inventor: TSUJI KAZUTAKA
IPC: H04N5/335
Filed: 1993-12-27
Abstract: PURPOSE:To provide a photoconductive film layer-built image pickup device having high sensitivity with a gain larger than 1 without deteriorating an excellent photorespective characteristic of block type structure by fabricating a photoelectric converting part and a scanning circuit board part by a respectively separate process. CONSTITUTION:In this structure, a photoelectric converting part, comprising a translucent conductive film 102 formed on a translucent substrate 101 and a photoconductive film 103 mainly composed of amolphous semiconductor, is connected to a signal reading electrode 106, having a scanning circuit 105 formed on a substrate separate from this converting part, by a conductive microbump 107. In this way, a translucent electrode of good quality can be formed on the photoconductive film, and an image pickup device, easily manufactured having high sensitivity further with less generation of local dark current injection and avalanche breakdown, can be realized.
Patent JP-2000155642-A (JP)
Title: Software keyboard
Inventor: YABE HIROAKI
IPC: G06F3/037
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To realize character input even if an input operation by a pointing device is inaccurate and to improve the input efficiency of a software keyboard at the time of using the software keyboard displayed on a screen through the use of the pointing device. SOLUTION: At the time of inputting a character string by using an input device 2 formed of a software keyboard and a pointing device, graphic information formed of the history of the positions of the pointing device is stored in a coordinate history memory 5. Graphic information stored in the coordinate history memory 5 is compared with graphic information generated in accordance with a character position of the software keyboard from the character string that is previously registered in dictionary data 7 and the similarity of them is obtained. The character string in dictionary data 7, which makes the most similar graphic, is retrieved (6), it is stored in a retrieval result memory 8 and is set to be character string input by the input device 2.
Patent JP-H08155635-A (JP)
Title: Boxing joint of steel for structural use excellent in fatigue resistant characteristic and welding method thereof
Inventor: SETO KOJI
IPC: B23K9/02
Filed: 1994-12-06
Abstract: PURPOSE: To stably obtain a high fatigue strength joint in over the wide range regardless of any kind of steel material, welding material and welding method by forming the welded joint, in which a rib plate is welded with a boxing to a main plate, to a prescribed dimensional shape. CONSTITUTION: Firstly, a corner boxing part 3 is welded and this welding length L1 is longer by (2 × fillet welding foot length) or more than (rib plate thickness + 2 × fillet welding foot length). Successively, the fillet welding part 4 along the rib plate 2 is welded toward the corner boxing part 3. When the welding position contacts with the corner boxing part 3, the welding 4a to the direction being apart from the rib plate at the right angle direction to the rib plate 2 is executed. Then, when the welding position is apart from the surface containing the rib plate 2 by >=30mm, the welding direction is changed so as to become the parallel to the rib plate 2, and the welding 4b being apart from the rib plate in the parallel to the rib plate.  The whole length L, of the welding in the parallel to the rib plate is made to be longer than the half of the width of the main plate 1. In the other welding (5→5a→5b) is executed as this same way.
Patent JP-2001147518-A (JP)
Title: Pellicle
Inventor: SHIOKAWA JUNICHI
IPC: G03F1/62
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent the crystallization of a phenol derivative contained in an organic material used in a pellicle on a mask. SOLUTION: The amount of a phenol derivative contained in an organic material exposed to the inner face of a mask structure obtained by attaching a pellicle to a photomask and having >=0.1% weight decrease by heating by a heat weight measuring method when heating is carried out at 50 deg.C for 4 hr is adjusted to 0.1-15 μg.
Patent JP-H05162411-A (JP)
Title: Dot printer
Inventor: MATSUSHITA TAKESHI
IPC: B41J25/304
Filed: 1991-12-13
Abstract: PURPOSE:To completely prevent paper from being caught in a printing window provided on a card holder. CONSTITUTION:A card holder 10 is constructed so that a printing window 11 provided thereto can be moved in approaching and separating from the paper surface and at the same time, a pair of paper detecting sensors 40A and 40B, a driving means 20 and a drive control means 30 are provided. The drive control means 30 controls operation of the driving means 20 for a specified period of time after the lapse of a set time since the time of detection of paper ends Pa and Pb by the paper detecting sensors 40a and 40B, and separates the printing window 11 from the paper surface. Namely, the device is so constructed that the printing window 11 can be separated from the paper P only when the printing window 11 moves past the ends Pa and Pb of the paper.
Patent JP-H05161865-A (JP)
Title: Rotary coat applicator
Inventor: MIYASHITA HIDEO
IPC: G03F7/16
Filed: 1991-12-13
Abstract: PURPOSE:To prevent the ultraviolet hardenable resin as in the form of a mist from scattering over the rear face of a disk-like substrate in a rotary coat applicator for coating the disk-like substrate with coating liquid by spin coat process by providing the rotary blades rotatable synchronously with the rotation of the disk-like substrate and disposed at such an inclination angle to one another as to permit air to be blown from below the disk-like substrate toward the underside thereof. CONSTITUTION:A rotary coat applicator for coating a disk-like substrate 3 with coating liquid by spin coat process is provided with the rotary blades 1 rotatable synchronously with the rotation of a substrate 3 and disposed at such an inclination angle theta to one another as to permit air to be blown from below the substrate 3 toward the underside thereof. As a result, since an air stream is produced from below the substrate 3, the ultraviolet hardenable resin as in the form of a mist can be prevented from scattering over the rear face of the disk-like substrate. Concerning a structure for delivering compressed air, moreover, there is no need to adjust the timing of the plate rotation and the compressed air delivery and, therefore, the structure of the rotary coat applicator can be simplified.
Patent JP-H02174017-A (JP)
Title: Critical current improving method for compound superconducting wire
Inventor: MORIAI HIDESUMI
IPC: H01B13/00
Filed: 1988-12-27
Abstract: PURPOSE:To sharply increase the whole current capacity by arranging the first raw material inside the second raw material and heating and diffusing it when two raw materials are combined and heated and diffused to generate a superconducting compound on the boundary area of both raw materials. CONSTITUTION:When a single-core billet 10 is to be formed, the second raw material (Nb) pipe 2A is inserted into a Cu-Sn-Ti alloy pipe 1A, for example, and the first raw material 1B is inserted into the second raw material pipe 2A to form a composite billet. When the first raw material exists not only on the outer periphery 1A of the second raw material 2A but also in its inside 1B, the compression distortion at the time of thermal shrinkage is increased, and the effect that the bending and tensile distortion are offset and mitigated when wound into a coil is increased. A superconducting compound is also generated in the boundary area between the inside first raw material 1B and the second raw material 2A, and the effective cross section area of the superconducting compound in a superconducting wire is increased. The critical current value and the current capacity resulting therefrom can be sharply improved as a whole.